What powers insta.rs?
Last seen Aug 2026 · 5 technologies across 5 categories
Caching
Varnish
since Dec 2022
CDN
Fastly
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Miscellaneous
Open Graph
since Dec 2022
PaaS
GitHub Pages
since Dec 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.69 / 10 · ranked #319,952 of all domains
37 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: istanco.com
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,086,727
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted